| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.45 | 12.860% | $94.1817 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $200.35 | 4.703% | $209.7725 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $112.25 | 8.371% | $121.6464 | $121.65 | $121.65 | $121.60 |
| Purchase #4 | $24.51 | 10.292% | $27.0326 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $107.31 | 3.799% | $111.3867 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $176.30 | 6.644% | $188.0134 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $96.85 | 13.808% | $110.223 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $801.02 | $862.2563 | $862.25 | $862.25 | $862.20 | |